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Find Heating cable for roof installers in Anacostia

Avatar for Exterior Medics
Exterior Medics
4.71(
446
)

Angi Approved

In business since 2008

Free estimates

Emergency services offered

"Spent ~$50,000 on a new roof with them. Thought everything went well. Years later discovered that they had not sealed the cricket on the chimney well enough. Discovered water coming in and eventually rotting the wallboard, studs, etc. Had to replace entire wall. Called them about the issue, they sent a rep. He said it was the chimney's fault, it was leaking. Not so, opened the wall and ceiling and had another roofer come spray water on the chimney, nothing, no leak. Then sprayed water on the cricket, water came in. Exterior Medics would not admit any fault. Had it repaired, no leak, no problem since then. Had recommended to a friend, never gain, he also had a bad experience. DO NOT USE IF YOU WANT QUALITY WORK AND A COMPANY HAT STANDS BEHIND THEIR WORK."
26 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for SPRINGFIELD ROOFING & SHEET METAL, INC.
SPRINGFIELD ROOFING & SHEET METAL, INC.
4.62(
237
)

Angi Approved

In business since 1990

Free estimates

Warranties offered

"They did the estimate and negotiate the price and provide the details. They were Very good excellent they communicate and detailed. Flexibility in architecture they were able to have a painter that paints an arch vent."
4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for JW Home Improvement
JW Home Improvement
4.39(
5,504
)

Angi Approved

In business since 2001

Warranties offered

Customers say: Quality work

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."
97 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for CHEVY CHASE REMODELING
CHEVY CHASE REMODELING
4.77(
170
)

Angi Approved

In business since 2000

Free estimates

Emergency services offered

"I wish I could give ten stars. Came home from Christmas to a literal waterfall in my house. Steven and his crew were absolutely the best team I could have asked for. Understanding, communicative, empathetic and on top of all that, the quality of their work is EXCELLENT. My entire first floor was taken down to studs and rebuilt and it's better than it was before the disaster."
19 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for ROI Construction LLC
ROI Construction LLC
5.00(
9
)

Angi Approved

In business since 1974

Free estimates

Warranties offered

"Very pleased with the roofing and siding work performed by ROI Construction. Jose was especially helpful and very knowledgeable in all areas of home repair, including roofing, skylights, trim and siding. Brooke did a great job scheduling and managing the project. Highly recommend ROI for your roofing/remodeling needs."
24 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Charm City Roofing
Charm City Roofing
4.47(
36
)

Angi Approved

In business since 2008

Free estimates

Emergency services offered

"Had a new roof installed in the spring. The roof was faulty and leaked this past Saturday. This cause damage to the plaster of my kitchen ceiling and mold has started to grow. Charm City Roofers are refusing to help with the repairs. Do not recommend."
1 neighbors recently requested a quote
Recommended by83%of homeowners
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FAQs for heating cable for roof installation projects in Anacostia, DC

A typical heat cable uses 5 watts per foot, regardless of the outside temperature. So, if your cable is 100 feet long, it uses 500 watts per hour. Expect to pay an additional $40 to $200 or more per month on your electricity bill. Be sure to turn manual cables off in the summer when you don't need them.

To install heat tape on your roof, place it along the lower edge in a precise zig-zag pattern to maximize coverage and heat distribution. Professional installers secure the tape with specialized clips that attach firmly to your shingles. This method ensures even heat distribution to effectively melt ice and snow while maintaining your roof's integrity during severe winter conditions.

Choosing between heated gutters and roof heating cables usually comes down to budget, appearance, and performance. Heated gutters cost less to install and blend seamlessly with your home’s exterior, making them a discreet, lower-cost option for preventing ice dams. Roof heating cables deliver more customizable and powerful heat along roof edges to handle heavy snow and ice, but they require more material and labor, increasing your upfront investment. Evaluate your roof design, winter weather demands, and energy budget to select the system that works best for your property.

Roof heating cables prevent ice dams by melting snow and stopping ice buildup at the roof edge. Ice damming occurs when melting snow refreezes on a cold roof—often right above the gutter line—and blocks water from draining, which can force moisture under shingles into your home. Heating cables maintain a warm channel that clears ice dams as soon as they form and protects your roof from water damage and structural issues.

Roof heating cables last between two and ten years before replacement is needed, wearing out faster than your roof itself. Their lifespan depends on climate severity, cable type, and exposure to physical damage. Consistent inspections and preventative maintenance—such as clearing debris, tightening clips, and checking electrical connections—can extend their service life and ensure reliable snow and ice protection each winter.

To safely remove snow from your roof, start with a specially designed roof rake, standing firmly on the ground and pulling snow downhill rather than climbing onto the roof. You can also apply calcium chloride ice melt to break up stubborn ice or gently use a secured rope from a safe vantage point. 

Keep in mind that large snow slabs can weigh hundreds of pounds and pose a serious fall risk. If conditions are hazardous or you lack the right equipment, hire a professional to protect your safety and your roof’s integrity.

The Anacostia, DC homeowners’ guide to heating cable for roof installations

From average costs to expert advice, get all the answers you need to get your job done.